Clicking on the csv files was what I was doing. Excel butchered a whole bunch of numbers, including some that were only 13 digits.


I finally found a sort-of import buried in Excel 2019 and when I used that the 1 time I've tried it so far I got numbers that weren't exponents...


Hopefully, that'll work most of the time.


I'm also HOPING I can change the way this information is recorded, so it gets exported with some accompanying text.


It's just one of those niggling, infuriating things that make what should be a trivial job more difficult.